Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4ACV callsign genealogy
Currently held by SCHMIDT, RICHARD
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by N4ACV's current licensee, walking backwards.
- McKinney, Timothy JALgranted 2009-10-08cancelled 2017-07-14
Successor callsigns
Callsigns held now by people who previously held N4ACV.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4ACV, oldest first.
- SCHMIDT, RICHARD PA1989-01-17 → cancelled 2001-01-18
- McKinney, Timothy J AL2017-07-14 active